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https://www.rfc-editor.org/rfc/rfc8641
O1 CM Update Notification VES Message
Assumptions
| # | Issue | Notes | Decisions |
|---|---|---|---|
| 1 | VES Event is received via Strimzi/DMaap Kafka on DMI. | Yes. This is agreed. | |
| 2 | Changes in CM data will result in CPS-Core sending a CPS Data AVC irrespective the origin of the change. |
| Agreed. |
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| VES Event | DMI Data AVC | Notes | |||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Part | Field | Source | Sample Value | Part | Field | Source | Sample Value | |
| 1 | Header | eventId | 123435 | Header | eventId | DMI Plugin | 123435 | Has to be globally unique | |
| 2 | Header | eventTime | device | 2021-11-16T16:42:25-04:00 | Header | eventTime | VES Event | 2021-11-16T16:42:25-04:00 | TO BE DISCUSSED see open issue # |
| 3 | Header | sourceId | device | nearrtric-22_cucpserver2 | Header | eventSource | VES Event | device-123 | Upto DMI plugin to send. where it came from etc. |
| 4 | Header | sourceId | nearrtric-22_cucpserver2 | Header | eventCorrelationId | VES Event & Conversion | nearrtric-22_cucpserver2 | DMI PLugin need to map TBC | |
| 5 | Payload | path | ran-network:ran-network/NearRTRIC=22/GNBCUCPFunction=cucpserver2/ ran-network:ran-network/NearRTRIC=11/GNBCUCPFunction=cucpserver2/ | Payload | target | VES Event & Conversion | ManagedElement@[id='1']\Function[@id='SomeFunction'] ran-network:ran-network/NearRTRIC[@id="22"]/GNBCUCPFunction[@id="cucpserver2"]/ | DMI PLugin needs to convert FDN to XPath | |
| 6 | Payload | patch-id | DMI Plugin | 329cb2e3-b41a-4347-9884-f15457f426a1 | Unique ID generated by DMI-Plugin | ||||
| 7 | Payload | operation | device | 'replace' | Payload | operation | VES Event & Conversion | 'replace' | DMI PLugin needs to map |
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- Dataspace : NFP-Operational , Schema-Set : cps-ran-schema-model , Anchor : ran-network-simulation
- Yang Resource : cps-ran-schema-model ( tree form : cps-ran-schema-model_tree.txt ) existing ran-schema will ran-network to be used.
- We need to have a defined channel/topic where the VES messages are present , and NCMP should be able to listen , interpret/process and call the relevant CPS-Core APIs in order to publish the changes in the CPS DB.
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